0.87 is 87/100 does 87 and 100 have any common factors ? Nope so it's 87/100
Answer:
y = 12x
Step-by-step explanation:
The shirts sell for $12 each, so the income equation is
y = 12x
Answer:
7+√5/4
Step-by-step explanation:
if that is = a, find the value of a + 1 over a
Given that a = 3 - √5
a+1/1 = (3-√5)+1/3 - √5
4-√5/3 - √5
Rationalize
4-√5/3 - √5 * 3+√5/3 + √5
= 12 +4√5-3√5-√25/9-5
= 12+√5-5/4
= 7+√5/4
Hence the requred answer is 7+√5/4
Answer:
Use the square root function on your calculator
Step-by-step explanation:
Look at the third line down, where is says that 936 = AD^2. If you hit the 2nd button on your calculator then the x^2 button, you will get the square root function. After you hit those buttons in that order, you'll get the opportunity to find the square root of 936 by entering it in and hitting "enter" on your calculator. The square root of 936 is 30.59417
Answer:
To solve this problem you need to take 5,371*27
To do this on paper you would line them up vertically where the 27 matches up with the 71 in 5, 371
You then multiply the 7 (from the 27) to all the digits in 5, 371 that should give you 37, 597
Then you add a 0 below the last 7 in 597
You now take the 2 and times it to all the digits in 5, 371, that should give you 107, 420
Now you would add those two number together
37, 597+107420= 145,017
5,371*27=145,017
Hopes this help explains things ;)
Step-by-step explanation:
